



I'm Sierra S., the breeder behind Duck Dogs Colorado located in Olathe, CO. We’re so excited to be able to help families experience the longtime loyalty of welcoming a new puppy into their lives! We hope to help families find their puppies from responsible and ethical sources to help build a better and safer world for our dogs. Owning a Golden Retriever is a beautiful experience, and it would be our honor to connect you with the perfect new addition to your family.

What are the different breed coat colors in your program?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.

Girl 5
Female

Girl 1
Female

Girl 2
Female

Boy 5
Male

Boy 3
Male

Boy 4
Male

Boy 2
Male

Boy 1
Male

Girl 3
Female

Girl 4
Female

Girl 1
Female

Girl 2
Female

Boy 2
Male

Boy 4
Male

Girl 3
Female

Boy 3
Male

Girl 4
Female

Boy 5
Male

Boy 1
Male

Yellow collar
Male

Green collar
Male

Maroon collar
Female

Orange collar
Male

Grey collar
Male

Pink collar
Female

Brown collar
Male

Purple collar
Female

Blue collar
Female

Red
Male

Green
Male

Lime Green
Female

Yellow
Male

Light Brown
Male

Dark Purple
Female

Black
Male

Pink
Female

Light Blue
Female

Orange
Male

Light Green
Female

Peach
Female

Light Pink
Female

Brown
Male

No Collar
Female

Light Purple
Female

No Collar
Male

Dark Green
Female

Teal
Female

Dark Blue
Male
Sierra has been certified by Good Dog's screening team for responsible and trusted breeding practices. When you're ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.

"The price includes the guarantee, AKC registration, first pup vet check, vaccines, deworming, and socialization along with some training. We can sell puppies with breeding rights. Please ask us how. All our puppies are the same price regardless of color. Puppy's that have breeding rights will be worth more."
Sierra may provide a written contract or health guarantee when you purchase a puppy. This helps protect both you and your breeder, ensuring that you both have a clear understanding of the terms of your puppy purchase. If Sierra offers a contract or guarantee, the details will be personalized by them. If you have any questions or want to know more, don't hesitate to reach out to Sierra directly.
You can drive or fly to pick up your puppy from Sierra.
Meet in Olathe, CO
5202 miles away
·
Meet at Grand Junction Airport (Walker Field)
5191 miles away
·
Meet in Denver, CO
5043 miles away
·
Sierra has been a member of Good Dog for almost 4 years
Sierra was screened for responsible practices and has been a member since 2022.

Duck Dogs Colorado meets or exceeds our community standards in these areas:

Golden Retriever
About Oakley
Gentle and lovable boy that loves to please
Uploaded health tests

Golden Retriever
About Magnolia
Magnolia is a female Golden Retriever. Carefully selected as a great representative of her breed, Sierra decided to make her part of their program. Sierra has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.

Golden Retriever
About Poppey
Poppey is a female Golden Retriever over 4 years old. Carefully selected as a great representative of her breed, Sierra decided to make her part of their program. Sierra has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Good level
Duck Dogs Colorado reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for Golden Retrievers.
Hip Dysplasia
Hip testing reduces the chance of passing down hip dysplasia, which is primarily found in large breed dogs and can cause hip pain and the eventual loss of the function of the hip joint.
Elbow Dysplasia (Preliminary)
Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.
Eye Certification (CAER, registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Cardiac Evaluation (registered with OFA)
Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.
DNA Disease Panel, Neuronal Ceroid Lipofuscinosis 5 (NCL5), Golden Retriever Type, Ichthyosis, Golden Retriever Type 1, Degenerative Myelopathy (DM; SOD1A), PRA, Rod-Cone Degeneration (PRA-prcd)
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).
Hear what other owners say about working with Sierra to bring home their puppies.

Maddie A.
Verified owner · Jan. 2026










We just love our pup and look how beautiful she is! Sierra was super friendly and informative. I would definatley reccomend her.

John O.
Verified owner · Apr. 2025
Sierra is awesome. We ended up with a male and a female. When we picked them out we were curious about the set up of all the puppies. Sierra uses a technique that teaches the puppies to do their business away from the living area. As a result, both our puppies are already house trained, at 9 weeks old. We made sure we got them outside when they should be ready to go for the first day or two, and now they are both going to the door. Sierra really does prepare these beautiful and healthy pups for their forever homes as well as any my wife and I have ever seen in our over 50 years as dog owners. I cannot say enough about how happy we are with our pups! John and Karen O.

Vicky W.
Verified owner · Nov. 2024










Sierra was amazing to work with. I recently lost my eight-year-old service dog. She was sympathetic and helped me find just the right girl. Angel is such a blessing. She brings so much joy to my life. She was very easy to work with and I really liked the fact that I got to meet mom and dad. She has been able to answer all my questions in the six weeks since I’ve had Angel.

Fabian A.
Verified owner · Dec. 2025


Yes

Madison E.
Verified owner · Apr. 2025








Brought our little home the other day! He is so perfect and healthy! Sierra was on top of everything and kept me updated puppy wise! Even after we’ve brought him home she has called to check in. We are so in love with our boy and so glad we were able to go through Ducks Dogs Colorado!! Our next pup will definitely be from them!

Courtney B.
Verified owner · Aug. 2023











Duck Dogs Colorado made the process SO easy! We had lots of questions about which pup would fit in with our young family, and Sierra was amazing to communicate with! She kept us updated on the puppy before we brought him home and pickup day was a breeze! We are obsessed with our little Indiana! We would absolutely recommend Duck Dogs Colorado and hope to bring home another puppy from them someday!
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.